As a fraction,
35/42, simplified, 5/6
answer=5/6
hope this helps....
First row is 3 cookies for every $1, proportional, and Table to the right
Second row is 3 more cookies than donuts, non-proportional, and the Table on the left
N x 2 = 12 + 5n
2n - 5n = 12
-3n = 12
3n = -12
n = -4
35+55+a=180
90+x=180
-90. -90
A= 90
